1 /*
2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this list of
9 * conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
12 * of conditions and the following disclaimer in the documentation and/or other materials
13 * provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
16 * to endorse or promote products derived from this software without specific prior written
17 * permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include "It_los_mux.h"
33
34 #ifdef __cplusplus
35 #if __cplusplus
36 extern "C" {
37 #endif /* __cpluscplus */
38 #endif /* __cpluscplus */
39
TaskF01(void)40 static VOID TaskF01(void)
41 {
42 UINT32 ret;
43 ret = LOS_MuxLock(&g_mutexkernelTest, LOS_WAIT_FOREVER);
44 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
45 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 0, g_testCount);
46 g_testCount++;
47
48 LOS_TaskDelay(100); // 100, set delay time.
49
50 ret = LOS_MuxUnlock(&g_mutexkernelTest);
51 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
52 TestExtraTaskDelay(2); // 2, delay for Timing control.
53
54 g_testCount++;
55
56 LOS_TaskDelay(200); // 200, set delay time.
57 }
58
TaskF02(void)59 static VOID TaskF02(void)
60 {
61 UINT32 ret;
62
63 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 1, g_testCount);
64 g_testCount++;
65
66 ret = LOS_MuxLock(&g_mutexkernelTest, LOS_WAIT_FOREVER);
67 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
68
69 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 2, g_testCount); // 2, here assert the result.
70 g_testCount++;
71
72 ret = LOS_MuxUnlock(&g_mutexkernelTest);
73 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
74
75 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 3, g_testCount); // 3, here assert the result.
76 g_testCount++;
77 }
78
Testcase(VOID)79 static UINT32 Testcase(VOID)
80 {
81 UINT32 ret;
82 TSK_INIT_PARAM_S task = { 0 };
83 TSK_INIT_PARAM_S task2 = { 0 };
84
85 g_testCount = 0;
86
87 task.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskF01;
88 task.usTaskPrio = (TASK_PRIO_TEST_TASK - 1);
89 task.pcName = "VMuteB2_1";
90 task.uwStackSize = 0x900;
91 task.uwResved = 0;
92
93 ret = LosMuxCreate(&g_mutexkernelTest);
94 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
95
96 ret = LOS_TaskCreate(&g_testTaskID01, &task);
97 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
98 TestExtraTaskDelay(2); // 2, delay for Timing control.
99
100 task2.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskF02;
101 task2.usTaskPrio = (TASK_PRIO_TEST_TASK - 2); // 2, set reasonable priority.
102 task2.pcName = "VMuteB2_2";
103 task2.uwStackSize = 0x900;
104 task2.uwResved = 0;
105
106 ret = LOS_TaskCreate(&g_testTaskID02, &task2);
107 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
108
109 LOS_TaskDelay(200); // 200, set delay time.
110
111 ICUNIT_ASSERT_EQUAL(g_testCount, 5, g_testCount); // 5, here assert the result.
112
113 ret = LOS_MuxDestroy(&g_mutexkernelTest);
114 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
115
116 ret = LOS_TaskDelete(g_testTaskID01);
117 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
118 LOS_TaskDelete(g_testTaskID02);
119 return LOS_OK;
120 }
121
122
ItLosMux007(void)123 VOID ItLosMux007(void)
124 {
125 TEST_ADD_CASE("ItLosMux007", Testcase, TEST_LOS, TEST_MUX, TEST_LEVEL2, TEST_FUNCTION);
126 }
127
128 #ifdef __cplusplus
129 #if __cplusplus
130 }
131 #endif /* __cpluscplus */
132 #endif
133